| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.95 | 8.237% | $238.0673 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $244.95 | 5.415% | $258.214 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $106.34 | 10.540% | $117.5482 | $117.55 | $117.55 | $117.50 |
| Purchase #4 | $86.90 | 6.212% | $92.2982 | $92.30 | $92.30 | $92.30 |
| Purchase #5 | $104.76 | 13.206% | $118.5946 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $193.65 | 12.859% | $218.5515 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $244.35 | 12.179% | $274.1094 | $274.11 | $274.10 | $274.10 |
| 7 purchase totals = | $1,200.90 | $1,317.3832 | $1,317.38 | $1,317.35 | $1,317.40 | |